From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: Re: 2.6.11-rc5 Date: Sat, 26 Feb 2005 11:57:22 +1100 Message-ID: <1109379442.14993.102.camel@gaston> References: <20050224145049.GA21313@suse.de> <1109287708.15026.25.camel@gaston> <20050225070813.GA13735@suse.de> <1109316551.14993.63.camel@gaston> <20050225172945.GA31211@suse.de> <20050225202423.GA24282@suse.de> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1D4qHi-0007SO-Nt for linux-fbdev-devel@lists.sourceforge.net; Fri, 25 Feb 2005 16:58:18 -0800 Received: from gate.crashing.org ([63.228.1.57]) by sc8-sf-mx1.sourceforge.net with esmtp (TLSv1:AES256-SHA:256) (Exim 4.41) id 1D4qHh-0002Ay-8q for linux-fbdev-devel@lists.sourceforge.net; Fri, 25 Feb 2005 16:58:18 -0800 In-Reply-To: <20050225202423.GA24282@suse.de> Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: Linux Fbdev development list Cc: Kernel Mailing List On Fri, 2005-02-25 at 21:24 +0100, Olaf Hering wrote: > On Fri, Feb 25, James Simmons wrote: > > > > > > cfb_imageblit(320) dst1 fa51a800 base e0b80000 bitstart 1999a800 > > > fast_imageblit(237) s daea4000 dst1 fa51a800 > > > fast_imageblit(269) j 1 fa51a800 0 > > > Unable to handle kernel paging request at virtual address fa51a800 > > > > > > is bitstart incorrect or is the thing just not (yet) mapped? > > > > Looks like the screen_base is not mapped to. > > rc3 worked ok, rc4 does not. testing the -bk snapshots now. Oh, it's probably the new radeonfb, I have no doubt about that, but I think the problems has to do with a bogus mode. Maybe set_par is simply failing and the fbdev layer still tries to tap the card or something like that. Please, enable verbose debug, add some printk's around set_par to check what the mode looks like and what gets ioremap'ed. Ben. ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click